Earth Day

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Across
  1. 2. A group of similar organisms that can mate with each other and produce fertile offspring.
  2. 6. The process of making new products from materials that were used in another product.
  3. 8. throwing harmful materials in the environment
  4. 9. A lifestyle that meets the needs of the present without compromising the ability of future generations to meet their own needs; in other words, living a life that only uses what is needed and readily available
  5. 10. An area that provides an organism with its basic needs for survival.
Down
  1. 1. The warming of the earth's temperature caused by depletion of the ozone layer and the greenhouse effect causing drastic changes in weather patterns around the world; also referred to as Climate Change
  2. 3. The total surroundings (living and nonliving) of an organism or a group of organisms.
  3. 4. cutting down trees and forests
  4. 5. polluted air
  5. 7. A process that allows the organic material in solid waste to be decomposed and reintroduced into the soil, often as fertilizer.